TOTAL Polystyrene Crystal 1160

Category: PS (GPPS) , General Purpose Polystyrene
Manufacturer: TOTAL Refining & Chemicals
Trademark: TOTAL Polystyrene
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: SsENRx_TOTAL-Polystyrene-Crystal-1160.pdf
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POLYSTYRENE CRYSTAL 1160 is a high heat resistance, high molecular weight crystal polystyrene mainly for the extrusion industry. Most notably for the production of bi-oriented polystyrene (BOPS). It is particularly useful in the production of sheet for food packaging and insulation board made by direct gassing, where it gives expanded sheets with high mechanical properties.
POLYSTYRENE CRYSTAL 1160 can be used pure for the production of transparent cups or in dilution with POLYSTYRENE IMPACT 7240 for the extrusion of sheet for hot-fill thermoforming applications.
General Information
Features
  • Food Contact Acceptable
  • High Heat Resistance
  • High Molecular Weight
Uses
  • Cups
  • Food Packaging
  • Sheet
Agency Ratings
  • EC 1907/2006 (REACH)
Forms
  • Pellets
Processing Method
  • Extrusion
  • Thermoforming
Multi-Point Data
  • Isothermal Stress vs. Strain (ISO 11403-1)
  • Secant Modulus vs. Strain (ISO 11403-1)
  • Specific Volume vs Temperature (ISO 11403-2)
  • Viscosity vs. Shear Rate (ISO 11403-2)
PhysicalNominal ValueUnitTest Method
Density
    -- 1.05g/cm³ISO 1183
    -- 1050kg/m³ISO 1183 1
Apparent Density 0.60g/cm³ISO 60
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)2.4g/10 minISO 1133
Melt volume-flow rate (200°C/5.0 kg)2.50cm³/10minISO 1133 2
Molding Shrinkage 0.40 to 0.70%ISO 294-4
Water Absorption
    23°C, 24 hr < 0.10%ISO 62
    Saturation 0.10%ISO 62 3
HardnessNominal ValueUnitTest Method
Rockwell Hardness (L-Scale)70ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    -- 3200MPaISO 527-2
    -- 3000MPaISO 527-2 4
Tensile Stress
    Break 48.0MPaISO 527-2
    Break 50.0MPaISO 527-2 5
Tensile Strain
    Break 3.0%ISO 527-2
    Break 2.0%ISO 527-2 6
Tensile Creep Modulus (1 hr)3150MPaISO 899-1 7
Flexural Modulus 2900MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Unnotched Impact Strength
    -- 8.0kJ/m²ISO 179/1eU
    23°C 16.0kJ/m²ISO 179/1eU 8
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    1.8 MPa, Unannealed 83.0°CISO 75-2/A
    1.8 MPa, Annealed 97.0°CISO 75-2/A
    1.8 MPa 97.0°CISO 75-2 9
Vicat Softening Temperature
    -- 105°CISO 306/A50
    -- 101°CISO 306/B50
    50°C/h, B (50N) 98.0°CISO 306 10
CLTE
    Flow 7.1E-5cm/cm/°CISO 11359-2
    Transverse 7.0E-5cm/cm/°CISO 11359-2 11
ElectricalNominal ValueUnitTest Method
Surface Resistivity
    -- > 1.0E+15ohmsIEC 60093
    -- 1.0E+14ohmsIEC 60093 12
Electric Strength 140kV/mmIEC 60243-1
FlammabilityNominal ValueUnitTest Method
Burning Behav. at 1.6mm nom. thickn. (1.60 mm)HBISO 1210 13
Note Message
1 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
2 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
3 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
4 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
5 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
6 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
7 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
8 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
9 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
10 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
11 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
12 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
13 .Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
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